68 citations · 277 across the 8 of their papers we have counts for
Showing 2024 · quant-phShow all
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quant-ph2024★ 9 cited
A Novel Class of Phase Space Representations for the Exact Population Dynamics of Two-State Quantum Systems and the Relation to Triangle Window Functions
Xiangsong Cheng, Xin He, Jian Liu
Isomorphism of the two-state system is heuristic in understanding the dynamical or statistical behavior of the simplest yet most quantum system that has no classical counterpart. W…
quant-ph2024★ 23 cited
Nonadiabatic Field with Triangle Window Functions on Quantum Phase Space
Xin He, Xiangsong Cheng, Baihua Wu +1
The constraint coordinate-momentum phase space (CPS) formulation of finite-state quantum systems has recently revealed that the triangle window function approach is an isomorphic r…
quant-ph2024★ 38 cited
Nonadiabatic Field on Quantum Phase Space: A Century after Ehrenfest
Baihua Wu, Xin He, Jian Liu
Nonadiabatic transition dynamics lies at the core of many electron/hole transfer, photoactivated, and vacuum field-coupled processes. About a century after Ehrenfest proposed "Phas…